\(\left(366+434\right)\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)
\(=800\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)
\(=\left(800+199+1\right)\times\frac{1009}{500}\)
\(=1000\times\frac{1009}{500}\)
\(=2018\)
~ Thiên Mã ~
\(\left(366+434\right)\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\)
\(=800\times\frac{1009}{500}+\frac{1009}{500}\times199+\frac{1009}{500}\times1\)
\(=\left(800+199+1\right)\times\frac{1009}{500}\)
\(=1000\times\frac{1009}{500}\)
\(=\frac{1009000}{500}=2018\)